2001-2004 Duramax Heavy Duty Injector Return Line Bolt (10491-X)

Description

Fits

Year	Make	Model	Engine
2001-2004	Chevrolet/GMC	Silverado/Sierra 2500HD/3500	6.6L LB7 Duramax

 

Duramax Heavy Duty Injector Return Line Bolt

The stock fuel injector return line bolt tends to round out during removal or installation due to its shallow head. To prevent this, use the redesigned MA Heavy Duty Duramax Fuel Injector Return Line Bolt with increased tool engagement. Properly engaging the Allen wrench is crucial for accurate torque to avoid fuel leaks during reassembly, and the unique head shape of LB7 bolts offers strength while maintaining clearance on other engine components. Be careful when removing these bolts, as they commonly become rounded and can cause leaks if not tightened correctly. Avoid expensive problems and future issues by replacing damaged bolts.

Part Number: 10491-1 / 10491-8

Features

• Direct Replacement
• Great For Replacing Rounded Off Bolt
• Easy Install
• Heavy Duty Construction
• Nearly Double The Tool Engagement
• Helps To Avoid Expensive Repairs
  

Installation

• Click Here

Warranty

Parts Only

• Lifetime